﻿.left{
    width:40px;
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 9;
    height: 100%;
    background: #444851;
}
.left .center{
    padding:10px;
    list-style:none;
    text-align:center;
    position: absolute;
    top: 30%;
}
